INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbb31fbffb7f1470e9549763954d264eed9eabcc63051a30e9cdd3d8cebf6cdb', 
    '+yNonPPFfOQeyVTmLxO/vbOl+D95L3BNXmVgO56Puqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)